科研之友
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摘要
New modes of isothermal and step quenching of steel AISI 4340, which provide a combination of maximum strength, elongation and impact energy, are suggested. The recommended modes of heat treatment are applicable to any high-strength steel, are compatible with thermomechanical treatment, reduce the consumption of power, and make it possible to lower the mass of large parts.
- 出版日期2014-5
